| Date | Tournament | State | Round | Peter Shaw | Michael Vnuk |
|---|---|---|---|---|---|
| 25/08/1996 | Queensland Scrabble Championships | QLD | 6 | 471 | 256 |
| 27/01/2003 | City of Sydney International Masters | NSW | 3 | 380 | 408 |
| 24/09/2006 | Australian Masters and State Challenge Trophy | NSW | 6 | 499 | 272 |
| 13/09/2008 | MASTERS AND STATE CHALLENGE TROPHY | VIC | 15 | 380 | 300 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 432.50 | 309.00 | |||
| Spread | 494 | -494 | |||